nginx配置虚拟主机

Posted 2020-11-19

PS：nginx里的配置文件都是以分号；结尾的。
一个server标签就是一个虚拟主机

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一、编辑nginx主配置文件
进入nginx主配置文件目录下：cd /application/nginx/conf
过滤掉以#开头和空行：egrep -vn "#|^$" nginx.conf >a.log
将源文件备份：mv nginx.conf nginx.conf.ori
修改过滤出来的文件：mv a.log nginx.conf
编辑文件：vim nginx.conf

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worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
server {
listen 80;
server_name www.ldwt.org;
root html/www;
index index.html index.htm;
}

server {
    listen       80;
    server_name  bbs.ldwt.org;
        root   html/bbs;
        index  index.html index.htm;
    }

server {
    listen       80;
    server_name  blog.ldwt.org;
        root   html/blog;
        index  index.html index.htm;
    }

}

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修改完成后检查语法：../sbin/nginx -t
如果nginx已启动就重启：../sbin/nginx -s reload
如果nginx未启动则启动：../sbin/nginx start

二、创建站点目录：mkdir ../html/{www,bbs,blog}
for n in www bbs blog;do echo "$n.ldwt.com" >../html/$n/index.html;done
for n in www bbs blog;do cat ../html/$n/index.html;done

三、配置客户端hosts文件

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——————————————问题解决：————————————————
重启或启动nginx时报错：
[[email protected] html]# ../sbin/nginx -s reload
nginx: [error] invalid PID number "" in "/application/nginx1.6.2/logs/nginx.pid"

解决：/application/nginx/sbin/nginx -c /application/nginx/conf/nginx.conf
cd ../logs
ll